*{
	margin: 0px;
	padding: 0px;
}
body{
	width: 100%;
	height: 100%;
}
.top-logo{
	display: inline-block;
	width: 133px;
	height: 44px;
	background: url("https://nie.res.netease.com/comm/nie.topBar/images/logo_b5525b7.png") no-repeat;
}
.top span{
	width: 1309px;
	height: 55px;
	float: left; 
	margin: 0px 150px;
}
